KR100572728B1 - Aqueduct culvert scour protection was used precast concrete block - Google Patents
Aqueduct culvert scour protection was used precast concrete block Download PDFInfo
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- KR100572728B1 KR100572728B1 KR1020050110256A KR20050110256A KR100572728B1 KR 100572728 B1 KR100572728 B1 KR 100572728B1 KR 1020050110256 A KR1020050110256 A KR 1020050110256A KR 20050110256 A KR20050110256 A KR 20050110256A KR 100572728 B1 KR100572728 B1 KR 100572728B1
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- precast concrete
- concrete block
- culvert
- channel
- channel culvert
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D27/00—Foundations as substructures
- E02D27/32—Foundations for special purposes
- E02D27/46—Foundations for supply conduits or other canals
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
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- Life Sciences & Earth Sciences (AREA)
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Abstract
본 발명은 수로암거에 프리케스트 콘크리트 블록을 연결하여 수로암거의 세굴을 방지하도록 한 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치를 제공하는데 그 목적이 있다.An object of the present invention is to provide a channel culvert prevention device using a precast concrete block to connect the precast concrete block to the channel culvert to prevent scour of the channel culvert.
상기한 목적을 달성하기 위한 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 통상의 수로암거에 있어서, 상기 수로암거의 하부에 다수 개가 적층 설치되며, 일정한 폭과 두께를 가지며 소정의 단면형상으로 이루어진 프리케스트 콘크리트 블록과; 상기 다수개의 프리케스트 콘크리트 블록을 서로 연결하는 연결재(강봉)로 구성됨을 특징으로 한다.Water channel culvert prevention device using a precast concrete block according to the present invention for achieving the above object in a conventional channel culvert, a plurality of laminated on the lower portion of the channel culvert is installed, has a predetermined width and thickness A precast concrete block having a cross-sectional shape; The plurality of precast concrete block is characterized in that consisting of a connecting material (steel rod) connecting each other.
프리케스트 콘크리트 블록, 수로암거, 세굴방지장치 Precast concrete block, channel culvert, scourer
Description
도 1은 종래의 수로암거 세굴방지용 차수벽을 도시한 측면도,1 is a side view showing a conventional water channel culvert prevention lining wall;
도 2는 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치를 도시한 정면도.Figure 2 is a front view showing a channel culvert prevention device using a precast concrete block according to the present invention.
-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing
10: 수직부 20: 수평부10: vertical part 20: horizontal part
30: 경사면 B: 프리케스트 콘크리트 블록30: slope B: precast concrete block
C: 수로암거 J: 연결재(강봉) C: Channel Culvert J: Connector (Steel Rod)
W: 차수벽 W: Order Wall
본 발명은 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치에 관한 것으로, 특히 수로암거에 프리케스트 콘크리트 블록을 연결하여 수로암거의 세굴을 방지하도록 한 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치에 관한 것이다.The present invention relates to a channel culvert prevention device using a precast concrete block, and more particularly, to a channel culvert prevention device using a precast concrete block to prevent the culvert of the channel culvert by connecting the precast concrete block to the channel culvert. will be.
일반적으로 수로암거는 그 유출입부에 수로암거에서 유수되는 물에 의하여 그 하부가 세굴되는 것을 방지하기 위하여 종래에는 수로암거의 하부에 별도로 세굴방지용 방지용 차수벽을 설치하여 사용하였다.In general, the channel culvert was used to install a separate anti-washing protection wall in the lower portion of the channel culvert in order to prevent the lower portion of the channel culvert by the water flowing from the channel culvert.
여기서, 상기한 종래의 수로암거 세굴방지용 차수벽 시공은 도 1에 도시된 바와 같이, 수로암거(C)의 하부에 설치되는 차수벽(W)의 길이가 비교적 길기 때문에 수로암거(C)의 하부에 차수벽(W)에 설치에 따른 지반의 터파기량이 많이 발생하고, 차수벽(W) 설치후에 터파기한 흙의 돼메우기 및 콘크리트 타설에 따른 거푸집 시공이 어려운 문제가 있다. Here, the conventional waterway culvert prevention wall construction of the conventional waterway culvert, as shown in Figure 1, because the length of the waterway wall (W) installed in the lower portion of the waterway culvert (C) is relatively long, the waterway wall in the lower portion of the waterway culvert (C) Due to the large amount of excavation of the ground due to the installation in (W), the construction of the formwork due to the plowing of soil and concrete pouring after the order wall (W) installation is difficult.
또한, 상기한 종래의 수로암거 세굴방지용 차수벽을 기존의 수로암거(C)에 적용시에는 시공성이 떨어지는 문제가 있다.In addition, when the conventional channel culvert prevention scour prevention wall is applied to the existing channel culvert (C) there is a problem of poor workability.
이에, 본 발명은 상기한 바와 같은 제문제점을 해결하기 위해 안출된 것으로써, 수로암거에 프리케스트 콘크리트 블록을 연결하여 수로암거의 세굴을 방지하도록 한 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치를 제공하는데 그 목적이 있다.Accordingly, the present invention has been made to solve the problems described above, by connecting the precast concrete block to the channel culvert to prevent the culvert culvert device using a precast concrete block to prevent the culvert of the channel culvert The purpose is to provide.
상기한 목적을 달성하기 위한 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 통상의 수로암거에 있어서, 상기 수로암거의 하부에 다수개가 적층 설치되며, 일정한 폭과 두께를 가지며 소정의 단면형상으로 이루어진 프리케스트 콘크리트 블록과; 상기 다수개의 프리케스트 콘크리트 블록을 서로 연결시키는 연결재(강봉)로 구성됨을 특징으로 한다.The channel culvert prevention device using a precast concrete block according to the present invention for achieving the above object, in a conventional channel culvert, a plurality of laminated on the lower portion of the channel culvert is installed, has a predetermined width and thickness and A precast concrete block having a cross-sectional shape; Characterized in that consisting of a connecting material (steel rod) connecting the plurality of precast concrete blocks to each other.
이하, 본 발명을 첨부한 예시도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings, the present invention will be described in detail.
도 2는 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치를 도시한 정면도이다.Figure 2 is a front view showing a channel culvert prevention device using a precast concrete block according to the present invention.
이들 도면에 도시된 바와 같이, 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 통상의 수로암거(C)에 있어서, 상기 수로암거(C)의 하부에 다수개가 적층 설치되며, 일정한 폭과 두께를 가지며 소정의 단면형상으로 이루어진 프리케스트 콘크리트 블록(B)과; 상기 다수개의 프리케스트 콘크리트 블록을 서로 연결시키는 연결재(강봉)(J)로 구성된다.As shown in these drawings, the channel culvert prevention device using a precast concrete block according to the present invention, in a conventional channel culvert (C), a plurality of laminated on the lower portion of the channel culvert (C), the constant A precast concrete block (B) having a width and a thickness and formed in a predetermined cross-sectional shape; Consists of a connecting material (steel bar) (J) connecting the plurality of precast concrete blocks to each other.
여기서, 상기 프리케스트 콘크리트 블록(B)은 수직으로 배치되는 수직부(10)와 상기 수직부(10)에 직각으로 일체로 형성되는 수평부(20)로 구성된다.Here, the precast concrete block (B) is composed of a vertical portion 10 which is disposed vertically and a horizontal portion 20 integrally formed at right angles to the vertical portion (10).
또한, 상기 프리케스트 콘크리트 블록(B)은 수평부(20)상에 일정한 구배의 경사면(30)이 형성된 구조이다.In addition, the precast concrete block (B) is a structure in which the inclined surface 30 of a predetermined gradient is formed on the horizontal portion (20).
상기한 바와 같은 구성으로 이루어진 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 수로암거(C)의 구배가 급해질 경우 유속의 증가로 인한 유출부와 수로암거(C)의 파손을 방지하기 위하여 유속을 감쇄시키는 구조인 프리케스트 콘크리트 블록(B)을 설치하여 유속감세의 효과를 최대한 높임과 동시에 수로암거(C)의 파손을 방지하는 작용효과가 있다.The channel culvert prevention device using the precast concrete block according to the present invention having the configuration as described above is to breakage of the outlet and the channel culvert (C) due to the increase in flow rate when the gradient of the channel culvert (C) is urgent In order to prevent the flow rate is reduced by installing a precast concrete block (B) to increase the effect of the flow rate reduction and at the same time has the effect of preventing the breakage of the channel culvert (C).
이상에서 설명한 바와 같이, 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 다음과 같은 효과가 있다.As described above, the channel culvert prevention device using the precast concrete block according to the present invention has the following effects.
첫째, 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 기존의 세굴방지용 차수벽에 비하여 시공성이 우수한 장점이 있다.First, the channel culvert prevention device using the precast concrete block according to the present invention has an excellent construction property compared to the conventional scour prevention wall.
둘째, 본 발명에 따른 프리케스트 콘크리트 블록을 이용한 수로암거 세굴방지장치는 차수벽의 길이가 기존 높이의 1/2 정도로 낮아지므로 이에 따라 터파기량과 되메우기량이 감소되는 이점이 있다.Secondly, the channel culvert prevention device using the precast concrete block according to the present invention has the advantage that the amount of trenching and backfilling is reduced accordingly because the length of the order wall is lowered to about 1/2 of the existing height.
셋째, 본 발명은 공장에서 프리케스트 콘크리트 블록을 공장에서 크기별로 제작하여 현장에서 시공함으로써, 시공이 간편한 이점이 있다.Third, the present invention has the advantage that the construction is easy by making the precast concrete block in the factory according to the size by the factory construction in the field.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020050110256A KR100572728B1 (en) | 2005-11-17 | 2005-11-17 | Aqueduct culvert scour protection was used precast concrete block |
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| KR1020050110256A KR100572728B1 (en) | 2005-11-17 | 2005-11-17 | Aqueduct culvert scour protection was used precast concrete block |
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| KR2020050032590U Division KR200407546Y1 (en) | 2005-11-17 | 2005-11-17 | Aqueduct culvert scour protection was used precast concrete block |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185002A (en) * | 2019-04-08 | 2019-08-30 | 湖北省水利水电规划勘测设计院 | A kind of pin-connected panel diversion canal means of defence |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110185002A (en) * | 2019-04-08 | 2019-08-30 | 湖北省水利水电规划勘测设计院 | A kind of pin-connected panel diversion canal means of defence |
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